Much like Samsung's Cinema LED (Onyx) system, Sony's Crystal LED tech uses micro-LED modules, each 16x18 inches in size at 360 x 360 resolution with three tiny LEDs for each pixel. The technology works like OLED, but is much brighter, allowing for extremely high 1,000 nit brightness, 10-bits of grayscale, very accurate color reproduction (140 percent of sRGB) and "spectacular" 3D, as Sony described it.
By putting together modules, you can create screens with different sizes and resolutions. Sony will offer it any way you want, but some sample configurations include 1080p with 18 modules at 8 feet x 4 feet, 4K size at 16 feet wide (72 modules), 8K at 32 feet x 18 feet (288 modules) and 16K and 63 feet x 18 feet (576 modules).
It sounds a bit like putting together Lego, except that each "block" reportedly costs around $10,000. That means the 4K screen would run around $720,000, while the 16K unit would cost you a whopping $5.8 million.
To be fair, if you have space for a 63 foot wide screen, there's a good chance you have enough cash to pay for one. Sony didn't say when the Crystal LED tech go on sale, but it will be showing off the tech at the CEDIA expo in Colorado.